GB1570407A - Semiconductor device and process for preparation - Google Patents
Semiconductor device and process for preparation Download PDFInfo
- Publication number
- GB1570407A GB1570407A GB11443/77A GB1144377A GB1570407A GB 1570407 A GB1570407 A GB 1570407A GB 11443/77 A GB11443/77 A GB 11443/77A GB 1144377 A GB1144377 A GB 1144377A GB 1570407 A GB1570407 A GB 1570407A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- composition
- active layer
- layers
- interfaces
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004065 semiconductor Substances 0.000 title claims description 63
- 238000000034 method Methods 0.000 title claims description 37
- 230000008569 process Effects 0.000 title description 10
- 238000002360 preparation method Methods 0.000 title description 3
- 239000013078 crystal Substances 0.000 claims description 62
- 239000000758 substrate Substances 0.000 claims description 42
- 239000000203 mixture Substances 0.000 claims description 40
- 230000006798 recombination Effects 0.000 claims description 37
- 238000005215 recombination Methods 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 25
- 238000004943 liquid phase epitaxy Methods 0.000 claims description 14
- WGPCGCOKHWGKJJ-UHFFFAOYSA-N sulfanylidenezinc Chemical compound [Zn]=S WGPCGCOKHWGKJJ-UHFFFAOYSA-N 0.000 claims description 14
- 229910052984 zinc sulfide Inorganic materials 0.000 claims description 14
- 229910003460 diamond Inorganic materials 0.000 claims description 12
- 239000010432 diamond Substances 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 12
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical group [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 239000000969 carrier Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 229910052733 gallium Inorganic materials 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 229910052793 cadmium Inorganic materials 0.000 claims description 2
- 230000010287 polarization Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 239000002178 crystalline material Substances 0.000 claims 2
- 230000031700 light absorption Effects 0.000 claims 1
- 229910052753 mercury Inorganic materials 0.000 claims 1
- 230000010355 oscillation Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 100
- 230000007547 defect Effects 0.000 description 65
- 239000012071 phase Substances 0.000 description 17
- 239000002344 surface layer Substances 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 238000009792 diffusion process Methods 0.000 description 8
- 239000007791 liquid phase Substances 0.000 description 8
- 239000000155 melt Substances 0.000 description 8
- 239000000956 alloy Substances 0.000 description 7
- 229910052785 arsenic Inorganic materials 0.000 description 7
- 230000015556 catabolic process Effects 0.000 description 7
- 238000006731 degradation reaction Methods 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 229910000967 As alloy Inorganic materials 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000005530 etching Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 229910052732 germanium Inorganic materials 0.000 description 3
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- -1 Ga As Chemical class 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 2
- MDPILPRLPQYEEN-UHFFFAOYSA-N aluminium arsenide Chemical compound [As]#[Al] MDPILPRLPQYEEN-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 238000010420 art technique Methods 0.000 description 2
- 239000013590 bulk material Substances 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 238000004781 supercooling Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910017214 AsGa Inorganic materials 0.000 description 1
- 238000001691 Bridgeman technique Methods 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- 229910001096 P alloy Inorganic materials 0.000 description 1
- 229910018540 Si C Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910007541 Zn O Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052951 chalcopyrite Inorganic materials 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 108010007425 oligomycin sensitivity conferring protein Proteins 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 238000000927 vapour-phase epitaxy Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/817—Bodies characterised by the crystal structures or orientations, e.g. polycrystalline, amorphous or porous
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/015—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on semiconductor elements having potential barriers, e.g. having a PN or PIN junction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F10/00—Individual photovoltaic cells, e.g. solar cells
- H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
- H10F10/16—Photovoltaic cells having only PN heterojunction potential barriers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/01—Manufacture or treatment
- H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
- H10H20/012—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group II-IV materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/01—Manufacture or treatment
- H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
- H10H20/013—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/811—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/822—Materials of the light-emitting regions
- H10H20/823—Materials of the light-emitting regions comprising only Group II-VI materials, e.g. ZnO
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/822—Materials of the light-emitting regions
- H10H20/824—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
- H01S5/3202—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures grown on specifically orientated substrates, or using orientation dependent growth
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Semiconductor Lasers (AREA)
- Led Devices (AREA)
- Photovoltaic Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/674,190 US4122407A (en) | 1976-04-06 | 1976-04-06 | Heterostructure junction light emitting or responding or modulating devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1570407A true GB1570407A (en) | 1980-07-02 |
Family
ID=24705653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11443/77A Expired GB1570407A (en) | 1976-04-06 | 1977-03-17 | Semiconductor device and process for preparation |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4122407A (enrdf_load_stackoverflow) |
| JP (1) | JPS52123186A (enrdf_load_stackoverflow) |
| DE (1) | DE2714945A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2347782A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1570407A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2195050A (en) * | 1986-08-28 | 1988-03-23 | Sony Corp | Semiconductor devices and methods of manufacture |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2396419A1 (fr) * | 1977-06-27 | 1979-01-26 | Thomson Csf | Diode capable de fonctionner en emetteur et detecteur de lumiere de la meme longueur d'onde alternativement |
| US4184171A (en) * | 1978-07-05 | 1980-01-15 | Bell Telephone Laboratories, Incorporated | Light emitting diodes which emit in the infrared |
| US4327962A (en) * | 1980-02-13 | 1982-05-04 | Redman Charles M | Laser/amplifier/detector diode |
| JPS5736878A (en) * | 1980-08-18 | 1982-02-27 | Kokusai Denshin Denwa Co Ltd <Kdd> | Semiconductor photodetector |
| US4371968A (en) * | 1981-07-01 | 1983-02-01 | The United States Of America As Represented By The Secretary Of The Army | Monolithic injection laser arrays formed by crystal regrowth techniques |
| US4507674A (en) * | 1982-06-07 | 1985-03-26 | Hughes Aircraft Company | Backside illuminated blocked impurity band infrared detector |
| JPS5997595A (ja) * | 1982-11-22 | 1984-06-05 | Fujitsu Ltd | 液相エピタキシヤル成長方法 |
| JPS59172780A (ja) * | 1983-03-22 | 1984-09-29 | Nippon Telegr & Teleph Corp <Ntt> | モノリシツクカスケ−ド形太陽電池 |
| NL8301745A (nl) * | 1983-05-17 | 1984-12-17 | Philips Nv | Halfgeleiderinrichting. |
| JPS61210679A (ja) * | 1985-03-15 | 1986-09-18 | Sony Corp | 半導体装置 |
| JPS62260120A (ja) * | 1986-05-07 | 1987-11-12 | Kokusai Denshin Denwa Co Ltd <Kdd> | 半導体外部光変調器 |
| JP2544378B2 (ja) * | 1987-03-25 | 1996-10-16 | 株式会社日立製作所 | 光半導体装置 |
| US5300793A (en) * | 1987-12-11 | 1994-04-05 | Hitachi, Ltd. | Hetero crystalline structure and semiconductor device using it |
| JPH02155263A (ja) * | 1988-12-07 | 1990-06-14 | Nec Corp | 半導体光メモリ |
| US5162690A (en) * | 1989-04-14 | 1992-11-10 | Murata Manufacturing Co., Ltd. | Surface acoustic wave device |
| JPH03278542A (ja) * | 1990-03-28 | 1991-12-10 | Hitachi Ltd | 半導体装置 |
| JPH04163967A (ja) * | 1990-10-27 | 1992-06-09 | Canon Inc | 光デバイス |
| EP0544357B1 (en) * | 1991-11-26 | 1996-09-04 | Koninklijke Philips Electronics N.V. | Radiation-emitting semiconductor diode |
| US5382812A (en) * | 1993-04-14 | 1995-01-17 | Kobe Development Corporation | Diamond and II-VI heterojunction semiconductor light emitting device |
| DE69429906T2 (de) * | 1993-11-25 | 2002-08-01 | Nippon Telegraph And Telephone Corp., Tokio/Tokyo | Halbleiterstruktur und Herstellungsverfahren |
| JP3734849B2 (ja) * | 1995-05-08 | 2006-01-11 | 三菱電機株式会社 | 半導体レーザ装置の製造方法 |
| US5998809A (en) * | 1995-10-06 | 1999-12-07 | Raytheon Company | Room temperature 3-5 micrometer wavelength HgCdTe heterojunction emitter |
| JPH10214993A (ja) * | 1997-01-29 | 1998-08-11 | Hitachi Cable Ltd | エピタキシャルウエハおよびその製造方法並びに発光ダイオード |
| US6834149B1 (en) | 1999-02-09 | 2004-12-21 | Xoetronics, Llc | Optically confined birefringent chalcopyrite heterostructure devices and operating methods |
| FI20041213A0 (fi) * | 2004-09-17 | 2004-09-17 | Optogan Oy | Puolijohdeheterorakenne |
| TWI360232B (en) * | 2007-06-12 | 2012-03-11 | Univ Nat Taiwan | Method for manufacturing photodetector |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3721583A (en) * | 1970-12-08 | 1973-03-20 | Ibm | Vapor phase epitaxial deposition process for forming superlattice structure |
| JPS4898776A (enrdf_load_stackoverflow) * | 1972-03-29 | 1973-12-14 | ||
| US3950195A (en) * | 1975-02-21 | 1976-04-13 | Bell Telephone Laboratories, Incorporated | Lpe technique for reducing edge growth |
-
1976
- 1976-04-06 US US05/674,190 patent/US4122407A/en not_active Expired - Lifetime
-
1977
- 1977-03-03 FR FR7706869A patent/FR2347782A1/fr active Granted
- 1977-03-17 GB GB11443/77A patent/GB1570407A/en not_active Expired
- 1977-04-01 JP JP3626677A patent/JPS52123186A/ja active Granted
- 1977-04-02 DE DE19772714945 patent/DE2714945A1/de not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2195050A (en) * | 1986-08-28 | 1988-03-23 | Sony Corp | Semiconductor devices and methods of manufacture |
| GB2195050B (en) * | 1986-08-28 | 1990-05-30 | Sony Corp | Semiconductor devices and methods of manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6155274B2 (enrdf_load_stackoverflow) | 1986-11-27 |
| FR2347782A1 (fr) | 1977-11-04 |
| FR2347782B1 (enrdf_load_stackoverflow) | 1980-02-01 |
| JPS52123186A (en) | 1977-10-17 |
| US4122407A (en) | 1978-10-24 |
| DE2714945A1 (de) | 1977-10-20 |
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Effective date: 19940317 |